ISRC USUR19905019
Verified recording
USUR19905019 is “5 A.M.” by Lost Boyz,
registered on the CopyrightChains blockchain with CopyrightID
0xceb04cf12b1f605a08f6b652d80ed0c4455cf2749b430d587b02f10a44b01a6a and independently timestamped
in Bitcoin block 956302 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUR19905019.
Recording identifiers
- ISRC
- USUR19905019
- Title
- 5 A.M.
- Artist
- Lost Boyz
- CopyrightID (CopyrightChains transaction hash)
0xceb04cf12b1f605a08f6b652d80ed0c4455cf2749b430d587b02f10a44b01a6a
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:30:09+00:00
- Bitcoin block
- 956302
- Canonical record hash
sha256:9ce770294c974df70384099d9652345516a267980ed8f0486555497b8367d066- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUR19905019
- Bitcoin block existence check
- https://blockstream.info/api/block/956302